Gyeran Mari, or Korean rolled omelette, is a popular Korean dish known for its fluffy, savory layers. Made with eggs, vegetables (like green onions, carrots, or peppers), and sometimes meats, it’s cooked in thin layers that are rolled up, resulting in a soft, moist omelette. It's often served as a side dish or appetizer and is commonly seen in bento boxes or as part of Korean BBQ.